The XXL Survey - XXV. Cosmological analysis of the C1 cluster number counts F. Pacaud, M. Pierre, J.-B. Melin, C. Adami, A. E. Evrard, S. Galli, F. Gastaldello, B. J. Maughan, M. Sereno, S. Alis et al. (19 more) A&A, 620 (2018) A10 Published online: 20 November 2018 DOI: 10.1051/0004-6361/201834022